The ratio of the rates of diffusion of helium and methane under identical condition of pressure and temperature will be _____

The ratio of the rates of diffusion of helium and methane under identi

1.	The ratio of the rates of diffusion of helium and methane under identical condition of pressure and temperature will be _____
Answer» SOLUTION :`(gamma_(He))/(gamma_(CH_4))= SQRT(16/4) = 2`.